Bell, A. D. (1968). The family in dialogue. Zondervan Pub. House.
Dyfyniad Arddull ChicagoBell, A. Donald. The Family in Dialogue. Grand Rapids: Zondervan Pub. House, 1968.
Dyfyniad MLABell, A. Donald. The Family in Dialogue. Zondervan Pub. House, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.